INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd6e5ae42712ecfa1fa5cee8fc31b5e43d305350d0a5ccfeddf18c4aaf048ccae', 
    'pCRjHT305xCWC+7sAlMPCeDAF8Hke1/MfExCoolG62I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)